ZDI-21-086: Trend Micro ServerProtect splx_schedule_scan Memory Exhaustion Denial-Of-Service Vulnerability
This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Trend Micro ServerProtect. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the splx_schedule_scan executable. The issue results from the lack of proper validation of user-supplied data, which can result in a memory exhaustion condition. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Trend Micro ServerProtect for Linux |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-21-086?
The ZDI-21-086 vulnerability has a critical severity level due to its potential to cause a denial-of-service condition.
How do I fix ZDI-21-086?
To fix ZDI-21-086, update Trend Micro ServerProtect to the latest version provided by Trend Micro.
What is the impact of ZDI-21-086?
The impact of ZDI-21-086 is a denial-of-service condition that can disrupt the normal operations of Trend Micro ServerProtect.
Who is affected by ZDI-21-086?
Users of Trend Micro ServerProtect for Windows are affected by the ZDI-21-086 vulnerability.
Is user interaction required to exploit ZDI-21-086?
Yes, user interaction is required to exploit ZDI-21-086 as the target must visit a malicious page or open a malicious file.
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